Solution of Fractional Order System of Bagley-Torvik Equation Using Evolutionary Computational Intelligence

Figure 4

Comparison of FDE-NN for different stochastic numerical solvers, (a) and (b) are for the value of |𝑦(𝑡)−𝑦(𝑡)| at 𝑡=0 and 𝑡=1 respectively, while (c) and (d) are for the value of |𝑦(́𝑡)−𝑦′(𝑡)| at 𝑡=0 and 𝑡=1, respectively.

(a)

(b)

(c)

(d)